Azure C

CAS Registry Number®

531-57-7

CAS Name

Azure C

Molecular Formula

C13H12N3S.Cl

Cite this Page

Azure C.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=531-57-7 (retrieved 2024-11-22) (CAS RN: 531-57-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C13H12N3S.ClH/c1-15-9-3-5-11-13(7-9)17-12-6-8(14)2-4-10(12)16-11;/h2-7,15H,14H2,1H3;1H/q+1;/p-1

InChIKey

InChIKey=OBKVLZKRUVYQNQ-UHFFFAOYSA-M

SMILES

N(C)C1=CC2=C(N=C3C(=[S+]2)C=C(N)C=C3)C=C1.[Cl-]

Canonical SMILES

[Cl-].N=1C2=CC=C(N)C=C2[S+]=C3C=C(C=CC13)NC

Other Names for this Substance

  • Phenothiazin-5-ium, 3-amino-7-(methylamino)-, chloride (1:1)
  • Phenothiazin-5-ium, 3-amino-7-(methylamino)-, chloride
  • Azure C
  • Monomethylthionine
  • 3-Amino-7-methylaminophenazathionium chloride

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Deleted or Replaced CAS Registry Numbers

2636-55-7, 106384-14-9, 108922-14-1, 1335204-68-6

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